5220204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 13499136

約数和(自身を除く): 8278932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 557, 781, 852, 1114, 1562, 1671, 2228, 2343, 3124, 3342, 4686, 6127, 6684, 9372, 12254, 18381, 24508, 36762, 39547, 73524, 79094, 118641, 158188, 237282, 435017, 474564, 870034, 1305051, 1740068, 2610102, 5220204]

約数ペア:

[(1, 5220204), (2, 2610102), (3, 1740068), (4, 1305051), (6, 870034), (11, 474564), (12, 435017), (22, 237282), (33, 158188), (44, 118641), (66, 79094), (71, 73524), (132, 39547), (142, 36762), (213, 24508), (284, 18381), (426, 12254), (557, 9372), (781, 6684), (852, 6127), (1114, 4686), (1562, 3342), (1671, 3124), (2228, 2343)]